Definitions of saint:

• noun:   person of exceptional holiness
• noun:   a person who has died and has been declared a saint by canonization
• noun:   model of excellence or perfection of a kind; one having no equal
• verb:   hold sacred
• verb:   in the Catholic church; declare (a dead person) to be a saint
• name:  A surname (very rare: popularity rank in the U.S.: #21927)